A free program for Android, by GameLoX.

Speaker Cleaner App is a must-have tool for those who want to enjoy a perfect audio experience. It can boost the bass volume to enhance the music. If you are someone who loves listening to music in an exceptional way, then this app can improve the sound quality of your phone or tablet device in no time.

Rid your speakers of water: You can remove water from the speaker in seconds by using the built-in water removal tool of the app.

Adjust the sound: You can adjust the sound to the perfect level by using the sound adjustment tool. It has various options such as bass, mid, and high tones.

Boost volume: The app can boost the volume of your speakers or headphones. You can adjust and set the max level.

Set equalizer: The app has an equalizer that you can use to adjust the sound to your preference.